Not so much rolling friction as that’s not really a thing but I can think of any of a dozen areas I’d look at. Anything from static thrust to raw engine power to induced drag and so on and so on. And yeah, I would check those out and happily mod it to fix the issues if not for everything being encrypted. I’m willing to bet the Moo doesn’t even use the new file layout so I can’t even use the shotgun technique. At any rate, we’re stuck with it and I think I only flew the thing once. On one hand, it was wasted money. On the other hand, it’s a cheap lesson learned about low effort GA trash like what inibuilds puts out
edit: typo. Oops!